JPH06277479A - 混合粉末の製造方法 - Google Patents

混合粉末の製造方法

Info

Publication number
JPH06277479A
JPH06277479A JP6016643A JP1664394A JPH06277479A JP H06277479 A JPH06277479 A JP H06277479A JP 6016643 A JP6016643 A JP 6016643A JP 1664394 A JP1664394 A JP 1664394A JP H06277479 A JPH06277479 A JP H06277479A
Authority
JP
Japan
Prior art keywords
zirconia
stabilizer
particle size
bead mill
suspension
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP6016643A
Other languages
English (en)
Japanese (ja)
Inventor
Mark Stephen Metcalfe
スチーブン メットカーフ マーク
Alan Dixon
ディクソン アラン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tioxide Specialties Ltd
Original Assignee
Tioxide Specialties Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tioxide Specialties Ltd filed Critical Tioxide Specialties Ltd
Publication of JPH06277479A publication Critical patent/JPH06277479A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/6261—Milling
    • C04B35/62615—High energy or reactive ball milling
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486—Fine ceramics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • C04B35/62655—Drying, e.g. freeze-drying, spray-drying, microwave or supercritical drying
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/40—Surface-active agents, dispersants
    • C04B2103/408—Dispersants
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3225—Yttrium oxide or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
    • C04B2235/3246—Stabilised zirconias, e.g. YSZ or cerium stabilised zirconia

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Colloid Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
JP6016643A 1993-02-13 1994-02-10 混合粉末の製造方法 Pending JPH06277479A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939302911A GB9302911D0 (en) 1993-02-13 1993-02-13 Preparation of mixed powders
GB93029114 1993-02-13

Publications (1)

Publication Number Publication Date
JPH06277479A true JPH06277479A (ja) 1994-10-04

Family

ID=10730400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6016643A Pending JPH06277479A (ja) 1993-02-13 1994-02-10 混合粉末の製造方法

Country Status (7)

Country Link
EP (1) EP0611738B1 (fr)
JP (1) JPH06277479A (fr)
KR (1) KR100287593B1 (fr)
AU (1) AU668252B2 (fr)
CA (1) CA2113596A1 (fr)
DE (1) DE69400585T2 (fr)
GB (1) GB9302911D0 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101466967B1 (ko) * 2012-06-13 2014-12-15 한국과학기술연구원 내식성이 향상된 다성분계 열용사용 코팅물질, 그 제조방법 및 코팅방법
WO2019073835A1 (fr) * 2017-10-12 2019-04-18 東レ株式会社 Émulsifiant de type à milieux et procédé de fabrication de dispersoïde liquide

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2299579A (en) * 1995-04-01 1996-10-09 Tioxide Specialties Ltd Water resistant ceramic articles
US7510758B2 (en) 2002-11-12 2009-03-31 Kimberly-Clark Worldwide, Inc. Breathable elastic multilayer film laminate and method of making a breathable elastic multilayer film laminate
CN112341212A (zh) * 2020-11-03 2021-02-09 常州市卓群纳米新材料有限公司 一种纳米级碳化硅陶瓷烧结稳定剂及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ226551A (en) * 1987-10-20 1990-03-27 Ici Australia Operations Fine grinding of ceramic particles in attrition mill
WO1990003838A1 (fr) * 1988-10-13 1990-04-19 Ici Australia Operations Proprietary Limited Poudres ceramiques
US5130210A (en) * 1989-08-25 1992-07-14 Tonen Corporation Stabilized zirconia solid electrolyte and process for preparation thereof
JPH03146454A (ja) * 1989-10-30 1991-06-21 Kurosaki Refract Co Ltd セラミック微粉末及び耐火物の製造方法
GB9026952D0 (en) * 1990-12-12 1991-01-30 Tioxide Group Services Ltd Stabilised metal oxides

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101466967B1 (ko) * 2012-06-13 2014-12-15 한국과학기술연구원 내식성이 향상된 다성분계 열용사용 코팅물질, 그 제조방법 및 코팅방법
US9309413B2 (en) 2012-06-13 2016-04-12 Korea Institute Of Science And Technology Multi-component thermal spray coating material and production method and coating method thereof
WO2019073835A1 (fr) * 2017-10-12 2019-04-18 東レ株式会社 Émulsifiant de type à milieux et procédé de fabrication de dispersoïde liquide

Also Published As

Publication number Publication date
KR100287593B1 (ko) 2001-04-16
AU5384494A (en) 1994-08-18
DE69400585T2 (de) 1997-02-06
DE69400585D1 (de) 1996-10-31
GB9302911D0 (en) 1993-03-31
EP0611738A1 (fr) 1994-08-24
CA2113596A1 (fr) 1994-08-14
KR940019649A (ko) 1994-09-14
AU668252B2 (en) 1996-04-26
EP0611738B1 (fr) 1996-09-25

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